OT-2026-000093810
Publication integrity record
Four cup vacuum gripper, four zone face, four outlet manifold, two stage ejector, supply line pressure sensor, sustained blow-off before set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000093810) never changes.
Identity and time
| Publication number | OT-2026-000093810 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508c-708a-a290-f5412332ef00 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093810 |
| Status | PUBLIC |
Content hashes
| Canonical text | 15df3e40bf0a49c8bb10b2b195d98894aee39595012f80ba6e0bc1a726e8d8e0 |
|---|---|
| Markdown | 598034cf2b5449f540f105764dc309db75be51700d60fe245e198b9bc5d4c636 |
| Publication page | e6dba741eb5c58fd801af591b3ff8694743537363445eb8841105f2527fbde91 |
| Manifest | c822726133ede6104fc60027a452bfd68d877d1ebe5c5048d807781761f78e5e |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | KQZlrBBjKuitJ/S14UOuUkh5ib0GlOSiydYTAkIPcHd30OizFW9RMbI0OzBprRol2/kdVyDiSxK3+uPfKRSvBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:39:55.151278Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093810observed e6dba741eb5c58fd801af591b3ff8694...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:55.134052Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093810/manifest.jsonobserved c822726133ede6104fc60027a452bfd6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:55.116603Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093810/publication.mdobserved 598034cf2b5449f540f105764dc309db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:55.100633Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093810/publication.txtobserved 15df3e40bf0a49c8bb10b2b195d98894...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|